treatments-xml/data/03/94/56/0394565877653011FF53669DFE7BFB29.xml

<document id="8B029CBA9DC7BD574EEB1AA9DAF68A45" ID-DOI="10.5281/zenodo.182222" ID-GBIF-Dataset="9e528254-a184-4706-86e8-c38c3ad428e5" ID-ISSN="1175-5326" ID-Zenodo-Dep="182222" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459853768539" checkinUser="plazi" docAuthor="Kotov, Alexey A. &amp; Sheveleva, Natalia G." docDate="2008" docId="0394565877653011FF53669DFE7BFB29" docLanguage="en" docName="zt01775p038.pdf" docOrigin="Zootaxa 1775" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Pleuroxus annandalei Daday 1908" docType="treatment" docVersion="11" lastPageNumber="32" masterDocId="FFAD2E2077643016FFC46420FF8DFF8E" masterDocTitle="Separation of Pleuroxus pamirensis (Werestschagin, 1923) from P. annandalei (Daday, 1908) (Cladocera: Chydoridae)" masterLastPageNumber="38" masterPageNumber="25" pageNumber="26" updateTime="1698225566437" updateUser="plazi">
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<mods:title id="6B0C6A939455E4584B7D29660FD3DC34">Separation of Pleuroxus pamirensis (Werestschagin, 1923) from P. annandalei (Daday, 1908) (Cladocera: Chydoridae)</mods:title>
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<mods:namePart id="8F9FEA103EDA4A78B3496B73CF099EB4">Kotov, Alexey A.</mods:namePart>
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<mods:namePart id="DA2D4D101B9323611898391CA14EF212">Sheveleva, Natalia G.</mods:namePart>
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<paragraph id="8B82E74E77653017FF53669DFDDBFD59" blockId="1.[151,598,701,762]" box="[151,598,701,727]" pageId="1" pageNumber="26">
<heading id="D0CA502277653017FF53669DFDDBFD59" bold="true" box="[151,598,701,727]" fontSize="11" level="1" pageId="1" pageNumber="26" reason="1">
<taxonomicName id="4C3D9CCD77653017FF53669DFDDBFD59" ID-CoL="4KFC5" authority="Daday, 1908" authorityName="Daday" authorityYear="1908" box="[151,598,701,727]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="26" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77653017FF53669DFDDBFD59" bold="true" box="[151,598,701,727]" pageId="1" pageNumber="26">
<emphasis id="B9493B5C77653017FF53669DFE2EFD59" bold="true" box="[151,419,701,727]" italics="true" pageId="1" pageNumber="26">Pleuroxus annandalei</emphasis>
(
<bibRefCitation id="EFAC9ABF77653017FE76669DFDC3FD59" author="Daday" box="[434,590,701,727]" pageId="1" pageNumber="37" refString="Daday, E. von. (1908) Entomostraca et Hydrachnidae e Tibet. Records of the Indian Museum, 2, 323 - 341." type="journal article" year="1908">Daday, 1908</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8B82E74E77653017FF5366C0FF71FD74" blockId="1.[151,598,701,762]" box="[151,252,736,762]" pageId="1" pageNumber="26">
<figureCitation id="1306FBCB77653017FF5366C0FF71FD74" box="[151,252,736,762]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,255,1834,1858]" captionStartId-1="3.[151,255,1711,1735]" captionStartId-2="5.[151,255,1936,1960]" captionStartId-3="6.[151,255,1939,1963]" captionTargetBox-0="[157,1425,205,1800]" captionTargetBox-1="[157,1416,201,1685]" captionTargetBox-2="[207,1384,187,1921]" captionTargetBox-3="[155,1431,1143,1927]" captionTargetId-0="figure@2.[151,1436,197,1807]" captionTargetId-1="figure@3.[151,1436,194,1687]" captionTargetId-2="figure@5.[201,1388,178,1921]" captionTargetId-3="figure@6.[151,1436,1138,1937]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." captionText-1="FIGURE 2. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Postabdomen. (C-D) Postabdominal claw, external view. (E-F) Antenna I. (G-I) Antenna II, its endopod and apical swimming seta. Scale bars: 0.1 mm." captionText-2="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." captionText-3="FIGURE 4. Pleuroxus annandalei, juvenile female from Lake Khövsgöl (A-E) and Achit Nuur (F-G), both in Mongolia. (A) General view. (B) Labrum. (C-D) Postabdomen and postabdominal claw. (E) antenna I. (F-G) Postabdomen and postabdominal claw. Scale bars: 0.1 mm." httpUri-0="https://zenodo.org/record/182223/files/figure.png" httpUri-1="https://zenodo.org/record/182224/files/figure.png" httpUri-2="https://zenodo.org/record/182225/files/figure.png" httpUri-3="https://zenodo.org/record/182226/files/figure.png" pageId="1" pageNumber="26">Figs 1–4</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C327B4C577653017FF536710FCE3FC09" pageId="1" pageNumber="26" type="reference_group">
<paragraph id="8B82E74E77653017FF536710FD66FCC9" blockId="1.[151,1436,816,999]" box="[151,747,816,839]" pageId="1" pageNumber="26">
<treatmentCitationGroup id="AB2DC06077653017FF536710FD66FCC9" box="[151,747,816,839]" pageId="1" pageNumber="26">
<taxonomicName id="4C3D9CCD77653017FF536710FDC9FCC9" authority="Daday 1908: 328" authorityName="Daday" authorityPageNumber="328" authorityYear="1908" box="[151,580,816,839]" class="Branchiopoda" genus="Euryalona" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="26" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77653017FF536710FE0BFCC9" box="[151,390,816,839]" italics="true" pageId="1" pageNumber="26">Euryalona annandalei</emphasis>
<treatmentCitation id="0A9CC15F77653017FE486710FDC9FCC9" author="Daday" box="[396,580,816,839]" page="328" pageId="1" pageNumber="26" year="1908">
<bibRefCitation id="EFAC9ABF77653017FE486710FD9FFCC9" author="Daday" box="[396,530,816,839]" pageId="1" pageNumber="37" refString="Daday, E. von. (1908) Entomostraca et Hydrachnidae e Tibet. Records of the Indian Museum, 2, 323 - 341." type="journal article" year="1908">Daday 1908</bibRefCitation>
: 328
</treatmentCitation>
</taxonomicName>
–329, fig. 3a–c.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B82E74E77653017FF536770FCE3FC09" blockId="1.[151,1436,816,999]" pageId="1" pageNumber="26">
<treatmentCitationGroup id="AB2DC06077653017FF536770FCE3FC09" pageId="1" pageNumber="26">
<taxonomicName id="4C3D9CCD77653017FF536770FD9CFCE9" authority="Daday" authorityName="Daday" box="[151,529,848,871]" class="Branchiopoda" family="Macrothricidae" genus="Sinopleuroxus" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="26" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77653017FF536770FE3DFCE9" box="[151,432,848,871]" italics="true" pageId="1" pageNumber="26">Sinopleuroxus annandalei</emphasis>
(Daday)
</taxonomicName>
in Chiang Sieh-chih 1963: 61–62 (in Chinese), 69 (in English), figs 41–46; 
<treatmentCitation id="0A9CC15F77653017FAA36770FDC6FC09" author="Shen" page="64" pageId="1" pageNumber="26" year="1964">
<bibRefCitation id="EFAC9ABF77653017FAA36770FDABFC09" author="Shen" pageId="1" pageNumber="37" refString="Shen Chia-jui &amp; Sung Ta-hsiang. (1964) A preliminary study of Cladocera from Tibet, China. Acta zoologica Sinica, 16, 61 - 69." type="journal article" year="1964">Shen Chia-jui &amp; Sung Ta-hsiang 1964</bibRefCitation>
: 64
</treatmentCitation>
(in Chinese), 68 (English).
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C327B4C577653017FF5367B0FCB8FC69" pageId="1" pageNumber="26" type="description">
<paragraph id="8B82E74E77653017FF5367B0FBF4FC29" blockId="1.[151,1436,816,999]" box="[151,1145,912,935]" pageId="1" pageNumber="26">
<taxonomicName id="4C3D9CCD77653017FF5367B0FE52FC29" authority="Daday" authorityName="Daday" box="[151,479,912,935]" class="Exobasidiomycetes" family="Doassansiaceae" genus="Cornuella" higherTaxonomySource="CoL" kingdom="Fungi" order="Doassansiales" pageId="1" pageNumber="26" phylum="Basidiomycota" rank="species" species="annandalei">
<emphasis id="B9493B5C77653017FF5367B0FE0FFC29" box="[151,386,912,935]" italics="true" pageId="1" pageNumber="26">Cornuella annandalei</emphasis>
(Daday)
</taxonomicName>
in Chiang Sieh-chin &amp; Du Nan-shan 1979: 263–264, fig. 187.
</paragraph>
<paragraph id="8B82E74E77653017FF536790FB1CFC49" blockId="1.[151,1436,816,999]" box="[151,1169,944,967]" pageId="1" pageNumber="26">
<treatmentCitationGroup id="AB2DC06077653017FF536790FB1CFC49" box="[151,1169,944,967]" pageId="1" pageNumber="26">
<taxonomicName id="4C3D9CCD77653017FF536790FDBDFC49" ID-CoL="4KFDG" authority="Werestschagin" authorityName="Werestschagin" box="[151,560,944,967]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="26" phylum="Arthropoda" rank="species" species="pamirensis">
<emphasis id="B9493B5C77653017FF536790FEF1FC49" box="[151,380,944,967]" italics="true" pageId="1" pageNumber="26">Pleuroxus pamirensis</emphasis>
(Werestschagin)
</taxonomicName>
in 
<treatmentCitation id="0A9CC15F77653017FD966790FC9FFC49" author="Smirnov" box="[594,786,944,967]" page="67" pageId="1" pageNumber="26" year="1996">
<bibRefCitation id="EFAC9ABF77653017FD966790FD60FC49" author="Smirnov" box="[594,749,944,967]" pageId="1" pageNumber="38" refString="Smirnov, N. N. (1996) Cladocera: the Chydorinae and Sayciinae (Chydoridae) of the world. Guides to the identification of the microivertebrates of the Continental Waters of the world 11. SPB Academic Publishing, Amsterdam, 197 pp." type="book" year="1996">Smirnov 1996</bibRefCitation>
: 67
</treatmentCitation>
–68 (only 
<collectingCountry id="F32AA7DE77653017FC446790FC61FC49" box="[896,1004,944,967]" name="Mongolia" pageId="1" pageNumber="26">Mongolia</collectingCountry>
), figs 252–253.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B82E74E77653017FF5367F0FCB8FC69" blockId="1.[151,1436,816,999]" box="[151,821,976,999]" pageId="1" pageNumber="26">
<treatmentCitationGroup id="AB2DC06077653017FF5367F0FCB8FC69" box="[151,821,976,999]" pageId="1" pageNumber="26">
<taxonomicName id="4C3D9CCD77653017FF5367F0FE8FFC69" ID-CoL="6SW9" box="[151,258,976,999]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="1" pageNumber="26" phylum="Arthropoda" rank="genus">
<emphasis id="B9493B5C77653017FF5367F0FE8FFC69" box="[151,258,976,999]" italics="true" pageId="1" pageNumber="26">Pleuroxus</emphasis>
</taxonomicName>
sp. in 
<treatmentCitation id="0A9CC15F77653017FE8D67F0FD44FC69" author="Pomazkova" box="[329,713,976,999]" page="186" pageId="1" pageNumber="26" year="2006">
<bibRefCitation id="EFAC9ABF77653017FE8D67F0FD18FC69" author="Pomazkova" box="[329,661,976,999]" pageId="1" pageNumber="37" refString="Pomazkova, G. I., &amp; Sheveleva, N. G. (2006) Zooplankton of Lake Hovsgol. In: Goulden, C. E., Sitnikova, T., Gelhaus, J. &amp; Boldgiv, B. (Eds), The Geology, Biodiversity and Ecology of Lake Hovsgol (Mongolia). Backhuys Publishers, Leiden, pp. 179 - 200." type="book chapter" year="2006">Pomazkova &amp; Sheveleva 2006</bibRefCitation>
: 186
</treatmentCitation>
, fig. 12.1.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C327B4C577653017FF536037FE65FAAC" pageId="1" pageNumber="26" type="materials_examined">
<paragraph id="8B82E74E77653017FF536037FD91FB0C" blockId="1.[151,1437,1047,1994]" pageId="1" pageNumber="26">
<emphasis id="B9493B5C77653017FF536037FEAFFBBF" bold="true" box="[151,290,1047,1073]" pageId="1" pageNumber="26">
<typeStatus id="548659EC77653017FF536037FF59FBBF" box="[151,212,1047,1073]" pageId="1" pageNumber="26">Type</typeStatus>
series
</emphasis>
. 
<emphasis id="B9493B5C77653017FEF46038FE49FBBF" box="[304,452,1048,1073]" italics="true" pageId="1" pageNumber="26">
<typeStatus id="548659EC77653017FEF46038FEEAFBBF" box="[304,359,1048,1073]" pageId="1" pageNumber="26">Type</typeStatus>
locality
</emphasis>
. &quot;Rham-Tso, altitudine 4480.5 mtr., a superficie maris&quot; (
<bibRefCitation id="EFAC9ABF77653017FB996038FB7DFBBC" author="Daday" box="[1117,1264,1048,1074]" pageId="1" pageNumber="37" refString="Daday, E. von. (1908) Entomostraca et Hydrachnidae e Tibet. Records of the Indian Museum, 2, 323 - 341." type="journal article" year="1908">Daday 1908</bibRefCitation>
), Chumbi Valley region, South Tibet. 
<emphasis id="B9493B5C77653017FE726060FDDBFBD7" box="[438,598,1088,1113]" italics="true" pageId="1" pageNumber="26">
<typeStatus id="548659EC77653017FE726060FE67FBD7" box="[438,490,1088,1113]" pageId="1" pageNumber="26">Type</typeStatus>
material
</emphasis>
. Apparently lost, absent in Daday's collection (
<bibRefCitation id="EFAC9ABF77653017FB4C6060FAE3FBD4" author="Forro" box="[1160,1390,1088,1114]" pageId="1" pageNumber="37" refString="Forro, L. &amp; Frey, D. G. (1982) Cladocera taxa described by E. Daday, together with a catalogue of pertinent material in the Hungarian Natural History Museum. Miscellanea zoologica Hungarica, 1, 91 - 132." type="journal article" year="1982">Forró &amp; Frey 1982</bibRefCitation>
; rechecked by Dr L. Forró in 2007).
</paragraph>
<paragraph id="8B82E74E77653017FF0260AFFE65FAAC" blockId="1.[151,1437,1047,1994]" pageId="1" pageNumber="26">
<emphasis id="B9493B5C77653017FF0260AFFE31FB27" bold="true" box="[198,444,1167,1193]" pageId="1" pageNumber="26">Material examined</emphasis>
. 
<collectingCountry id="F32AA7DE77653017FE1660B0FDC5FB24" box="[466,584,1168,1194]" name="Mongolia" pageId="1" pageNumber="26">Mongolia</collectingCountry>
. Many parthenogenetic females from Lake Khövsgöl (=Khubsugul) (
<geoCoordinate id="EE09818977653017FF5B6098FE87FB5C" box="[159,266,1208,1234]" direction="north" orientation="latitude" pageId="1" pageNumber="26" precision="925" value="51.083332">51º05' N</geoCoordinate>
, 
<geoCoordinate id="EE09818977653017FED36098FE01FB5C" box="[279,396,1208,1234]" direction="east" orientation="longitude" pageId="1" pageNumber="26" precision="925" value="100.48333">100º29' E</geoCoordinate>
), Baikal Rift System, coll. in 
<date id="FF83C18E77653017FD346098FCF9FB5C" box="[752,884,1208,1234]" pageId="1" pageNumber="26" value="1997-07-25">25.07.1997</date>
by N. G. Sheveleva &amp; Dulma A., AAK 2007- 322; a juvenile female from Achit Nuur (nuur = lake)(
<geoCoordinate id="EE09818977653017FCD460C0FCFAFB74" box="[784,887,1248,1274]" direction="north" orientation="latitude" pageId="1" pageNumber="26" precision="925" value="49.483334">49º29' N</geoCoordinate>
, 
<geoCoordinate id="EE09818977653017FC4760C0FC65FB74" box="[899,1000,1248,1274]" direction="east" orientation="longitude" pageId="1" pageNumber="26" precision="925" value="90.5">90º30' E</geoCoordinate>
), unknown collector, AAK 2007-323 (from Smirnov's slide 3608).
</paragraph>
</subSubSection>
<subSubSection id="C327B4C577653010FF02610FFD0FFC5C" lastPageId="6" lastPageNumber="31" pageId="1" pageNumber="26" type="diagnosis">
<paragraph id="8B82E74E77653017FF02610FFC91F844" blockId="1.[151,1437,1047,1994]" pageId="1" pageNumber="26">
<emphasis id="B9493B5C77653017FF02610FFECBFAC7" bold="true" box="[198,326,1327,1353]" pageId="1" pageNumber="26">Diagnosis.</emphasis>
Parthenogenetic female with body relatively transparent, of moderate height, postero-ventral angle without denticles. No medial keel on dorsum, valves with paired lateral projections of size greatly differing among populations. Rostrum long, protruding ventrally to apex of labral keel, with a pair of tubercles on tip. Ocellus and compound eye of subequal size. Labral keel relatively small, with rounded apex. Head shield posteriorly widely rounded, postpore distance = about 1.5–1.8 interpore distance. Valve with reticulation in its ventral portion, all setae of valve ventral margin exactly marginal, setules on posterior margin of valve exactly marginal. Postabdomen wide, narrowing distally, its preanal margin approximately as long as anal margin, preanal and postanal angle well-defined, postanal margin with series of 2–3 relatively small postanal teeth. Anntenna I relatively slender, not reaching tip of rostrum, with a strong basal peg. On antenna II, all apical &quot;swimming&quot; setae subequal in size, lateral seta on basal segment of endopod shorter than other setae. Spine on proximal segment of exopod significantly shorter then half of next segment length. On limb I accessory seta present, smallest ODL seta well-defined, distally with minute setules, two largest IDL setae subequal in size, on endite 1 seta i short. On inner-distal portion of limb II size of scrapers regularly decreasing basally, filter plate II with eight setae. On exopodite III setae 1 shortest among distal setae, filter plate III with eight setae. On inner portion of limb IV setae 2-4 with thick setules, filter plate IV with six setae. Exopodite V without special projections distally to distal seta 1. Juvenile female with solitary postanal teeth. Ephippial female and male unknown. Size up to 
<quantity id="4CC54AAB77653017FD156390FC94F844" box="[721,793,1968,1994]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="26" unit="mm" value="1.0">1 mm</quantity>
.
</paragraph>
<caption id="DF42B7C677663014FF53630AFC80F845" httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="2" pageNumber="27" targetBox="[157,1425,205,1800]" targetPageId="2">
<paragraph id="8B82E74E77663014FF53630AFC80F845" blockId="2.[151,1437,1834,1995]" pageId="2" pageNumber="27">
<emphasis id="B9493B5C77663014FF53630AFE96F8CC" bold="true" box="[151,283,1834,1858]" pageId="2" pageNumber="27">FIGURE 1.</emphasis>
<taxonomicName id="4C3D9CCD77663014FEE0630AFD82F8CF" box="[292,527,1834,1857]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="2" pageNumber="27" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77663014FEE0630AFD82F8CF" box="[292,527,1834,1857]" italics="true" pageId="2" pageNumber="27">Pleuroxus annandalei</emphasis>
</taxonomicName>
, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm.
</paragraph>
</caption>
<caption id="DF42B7C677673015FF53628FFF45F885" httpUri="https://zenodo.org/record/182224/files/figure.png" pageId="3" pageNumber="28" targetBox="[157,1416,201,1685]" targetPageId="3">
<paragraph id="8B82E74E77673015FF53628FFF45F885" blockId="3.[151,1436,1711,1803]" pageId="3" pageNumber="28">
<emphasis id="B9493B5C77673015FF53628FFE91F949" bold="true" box="[151,284,1711,1735]" pageId="3" pageNumber="28">FIGURE 2.</emphasis>
<taxonomicName id="4C3D9CCD77673015FEE2628FFD9EF948" box="[294,531,1711,1734]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="3" pageNumber="28" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77673015FEE2628FFD9EF948" box="[294,531,1711,1734]" italics="true" pageId="3" pageNumber="28">Pleuroxus annandalei</emphasis>
</taxonomicName>
, parthenogenetic female from Lake Khövsgöl (A-B) Postabdomen. (C-D) Postabdominal claw, external view. (E-F) Antenna I. (G-I) Antenna II, its endopod and apical swimming seta. Scale bars: 0.1 mm.
</paragraph>
</caption>
<paragraph id="8B82E74E77673012FF02631FFE1CFEDC" blockId="3.[151,1436,1855,2001]" lastBlockId="4.[151,1437,152,2018]" lastPageId="4" lastPageNumber="29" pageId="3" pageNumber="28">
<emphasis id="B9493B5C77673015FF02631FFEF1F8D7" bold="true" box="[198,380,1855,1881]" pageId="3" pageNumber="28">Redescription.</emphasis>
<emphasis id="B9493B5C77673015FE436360FD2CF8D7" box="[391,673,1856,1881]" italics="true" pageId="3" pageNumber="28">Parthenogenetic female</emphasis>
. Body relatively transparent, in lateral view oval, of moderate height for the genus (body height/ body length = 
<quantity id="4CC54AAB77673015FD196347FCFFF80F" box="[733,882,1895,1921]" metricMagnitude="-2" metricUnit="m" metricValue="1.8415" metricValueMax="1.905" metricValueMin="1.7779999999999998" pageId="3" pageNumber="28" unit="in" value="0.725" valueMax="0.75" valueMin="0.7">0.70–0.75 in</quantity>
large adults), maximum height in middle (
<figureCitation id="1306FBCB77673015FAA96347FF2FF827" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="3" pageNumber="28">Fig. 1</figureCitation>
A). Dorsal margin evenly arched from tip of rostrum to postero-dorsal angle, which is well-defined, posterior margin almost straight, postero-ventral angle broadly rounded, without any denticles, ventral margin with a slight projection somewhat anterior to its middle. Body moderately compressed laterally, without a dorsal medial keel, with lateral projections of size greatly differing among populations from small hillocks (
<figureCitation id="1306FBCB77603012FAF064E0FAF8FF54" box="[1332,1397,192,218]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
B– C) to distinct horns. Chinese authors (Chiang Sieh-chin &amp; Du Nan-shan 1979) illustrated another, smaller, pair of projections in posterior half of valves, which were absent in our specimens. Parthenogenetic female carries one-two eggs.
</paragraph>
<paragraph id="8B82E74E77603012FF016540FB51FC84" blockId="4.[151,1437,152,2018]" pageId="4" pageNumber="29">
Head with a long rostrum, protruding downward (
<figureCitation id="1306FBCB77603012FCE56540FCE8FEF4" box="[801,869,352,378]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
D), its tip with a pair of tubercles (
<figureCitation id="1306FBCB77603012FAD66540FAD8FEF4" box="[1298,1365,352,378]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
E–F). Ocellus and compound eye of subequal size, the former lies near base of antenna I, closer to eye that no tip of rostrum. Labrum with fleshy main body supplied with lateral outgrowths, a relatively large distal labral plate and a relatively small (for the genus) medial labral keel, having rounded apex (
<figureCitation id="1306FBCB77603012FBF965F8FBF3FE7C" box="[1085,1150,472,498]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
G–I) not reaching tip of rostrum. Head shield elongated, with maximum width anterior to level of mandibular articulation, its posteriormost portion rounded (
<figureCitation id="1306FBCB77603012FE7F6608FE73FDCC" box="[443,510,552,578]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
J). Two major head pores, postpore distance = about 1.5–1.8 interpore distance (
<figureCitation id="1306FBCB77603012FF5B6670FF6EFDE4" box="[159,227,592,618]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
K). Lateral head pores minute, normally located asymmetrically to midline. Valve with a reticulation expressed in its ventral half (
<figureCitation id="1306FBCB77603012FE306658FDB5FD1C" box="[500,568,632,658]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
M); valve portion contacting head shield with a special flap on its inner side; in anterior portion of valve, setae located at a distance from valve margin (
<figureCitation id="1306FBCB77603012FB916680FB1AFD34" box="[1109,1175,672,698]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
N–O); ventral margin armed with numerous setae of different size in different regions, all plumose and located exactly marginally (
<figureCitation id="1306FBCB77603012FF5B66D0FF6DFC84" box="[159,224,752,778]" captionStart="FIGURE 1" captionStartId="2.[151,255,1834,1858]" captionTargetBox="[157,1425,205,1800]" captionTargetId="figure@2.[151,1436,197,1807]" captionTargetPageId="2" captionText="FIGURE 1. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Large adult, lateral and dorsal view. (C) Lateral projection of other individual. (D) Head, lateral view. (E-F) Tip of rostrum, anterior view. (G-H) Labrum, lateral view. (I) Head with labrum, ventral view. (J-K) Head shield and its posterior portion. (L) Dorsal head pores. (M) Valve. (N) Anterior portion of valve, external view. (O-P) Same, inner view. (Q) Medium portion of valve. (R-S) Postero-ventral portion of valve. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182223/files/figure.png" pageId="4" pageNumber="29">Fig. 1</figureCitation>
P–S); posterior valve margin with additionally chitinised rim and a row of fine setules.
</paragraph>
<paragraph id="8B82E74E77603012FF016738FF30FBFC" blockId="4.[151,1437,152,2018]" pageId="4" pageNumber="29">
Abdomen short, its first (basalmost) segment with convex dorsal margin. Postabdomen wide, its ventral margin almost straight (
<figureCitation id="1306FBCB77603012FE766760FE77FCD4" box="[434,506,832,858]" captionStart="FIGURE 2" captionStartId="3.[151,255,1711,1735]" captionTargetBox="[157,1416,201,1685]" captionTargetId="figure@3.[151,1436,194,1687]" captionTargetPageId="3" captionText="FIGURE 2. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Postabdomen. (C-D) Postabdominal claw, external view. (E-F) Antenna I. (G-I) Antenna II, its endopod and apical swimming seta. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182224/files/figure.png" pageId="4" pageNumber="29">Fig. 2</figureCitation>
A–B). Preanal margin slightly concave, approximately as long as anal margin, preanal and postanal angle well-defined, postanal margin equal or slightly longer than anal margin, dorso-distal angle widely rounded and slightly prominent distally, inflated basis of claws bordered from postanal margin by a distinct depression. Postanal margin provided with series of 2–3 relatively small postanal teeth. Laterally on postabdomen fascicles of short, fine setules. Postabdominal seta as long as preanal plus anal margin or shorter, with distal segment setulated. Postabdominal claw shorter anal margin, massive, evenly curved, with setules along ventral margin, and two basal spines, proximal one about half size of distal one (
<figureCitation id="1306FBCB77603012FAF76010FAF4FBC4" box="[1331,1401,1072,1098]" captionStart="FIGURE 2" captionStartId="3.[151,255,1711,1735]" captionTargetBox="[157,1416,201,1685]" captionTargetId="figure@3.[151,1436,194,1687]" captionTargetPageId="3" captionText="FIGURE 2. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Postabdomen. (C-D) Postabdominal claw, external view. (E-F) Antenna I. (G-I) Antenna II, its endopod and apical swimming seta. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182224/files/figure.png" pageId="4" pageNumber="29">Fig. 2</figureCitation>
C– D).
</paragraph>
<paragraph id="8B82E74E77603012FF0160A0FAA5FA54" blockId="4.[151,1437,152,2018]" pageId="4" pageNumber="29">
Antenna I small, its length more than half labral keel length, slightly narrowing distally, with a welldefined basal peg (
<figureCitation id="1306FBCB77603012FEB16088FE36FB4C" box="[373,443,1192,1218]" captionStart="FIGURE 2" captionStartId="3.[151,255,1711,1735]" captionTargetBox="[157,1416,201,1685]" captionTargetId="figure@3.[151,1436,194,1687]" captionTargetPageId="3" captionText="FIGURE 2. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Postabdomen. (C-D) Postabdominal claw, external view. (E-F) Antenna I. (G-I) Antenna II, its endopod and apical swimming seta. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182224/files/figure.png" pageId="4" pageNumber="29">Fig. 2</figureCitation>
E–F). Antennular sensory seta slender, longer than half the antenna I, arising at middle to one third of antennular length from distal end directly from antenna I body, on a small prominence. Nine aestetascs of differing size. Antenna II (
<figureCitation id="1306FBCB77603012FD6160D8FD66FA9C" box="[677,747,1272,1298]" captionStart="FIGURE 2" captionStartId="3.[151,255,1711,1735]" captionTargetBox="[157,1416,201,1685]" captionTargetId="figure@3.[151,1436,194,1687]" captionTargetPageId="3" captionText="FIGURE 2. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Postabdomen. (C-D) Postabdominal claw, external view. (E-F) Antenna I. (G-I) Antenna II, its endopod and apical swimming seta. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182224/files/figure.png" pageId="4" pageNumber="29">Fig. 2</figureCitation>
G) relatively short, coxal part with two sensory setae, basal segment robust, with a rudimentary distal spine. Antennal branches relatively elongated, endopod longer than exopod, all segments cylindrical (
<figureCitation id="1306FBCB77603012FDE66168FDE5FAEC" box="[546,616,1352,1378]" captionStart="FIGURE 2" captionStartId="3.[151,255,1711,1735]" captionTargetBox="[157,1416,201,1685]" captionTargetId="figure@3.[151,1436,194,1687]" captionTargetPageId="3" captionText="FIGURE 2. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Postabdomen. (C-D) Postabdominal claw, external view. (E-F) Antenna I. (G-I) Antenna II, its endopod and apical swimming seta. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182224/files/figure.png" pageId="4" pageNumber="29">Fig. 2</figureCitation>
H), antennal formula, setae 0-0-3/1-1-3, spines 1-0-1/0-0-1. All apical &quot;swimming&quot; setae of endopod subequal in size, with chitinous insertions within distal segments (
<figureCitation id="1306FBCB77603012FAC96150FAD9FA04" box="[1293,1364,1392,1418]" captionStart="FIGURE 2" captionStartId="3.[151,255,1711,1735]" captionTargetBox="[157,1416,201,1685]" captionTargetId="figure@3.[151,1436,194,1687]" captionTargetPageId="3" captionText="FIGURE 2. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Postabdomen. (C-D) Postabdominal claw, external view. (E-F) Antenna I. (G-I) Antenna II, its endopod and apical swimming seta. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182224/files/figure.png" pageId="4" pageNumber="29">
Fig. 
<date id="FF83C18E77603012FA806150FAD9FA04" box="[1348,1364,1392,1418]" pageId="4" pageNumber="29">2</date>
</figureCitation>
I), lateral seta on basal segment of endopod shorter than other setae. Spine on proximal segment of exopod significantly shorter then half of next segment length. Exopod and endopod apical spines subequal in size.
</paragraph>
<paragraph id="8B82E74E77603012FF0161C8FEB9F8CC" blockId="4.[151,1437,152,2018]" pageId="4" pageNumber="29">
Limb I (
<figureCitation id="1306FBCB77603012FEE261C8FEE4F98C" box="[294,361,1512,1538]" captionStart="FIGURE 3" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[207,1384,187,1921]" captionTargetId="figure@5.[201,1388,178,1921]" captionTargetPageId="5" captionText="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="4" pageNumber="29">Fig. 3</figureCitation>
A–B). Accessory seta present, ODL with a long seta armed with short setules distally, and a small seta with short, setulated distal segment. IDL of size similar with ODL, supplied with several series of setules; first IDL seta short, naked, second and third IDL setae subequal in size and similarly armed distally with fine setules. Endite 3 with three soft posterior setae (a–c) and stiff anterior seta 1 of similar length. Endite 2 with short posterior setae d and e, long seta f, and thin anterior seta 2 armed with minute setules distally. Endite 1 with long posterior setae g–h, a short seta i, a very short seta j, and anterior seta 3 similar to seta 2. Fascicles of thin setules on inner face of limb, plus bunches of larger setules at ventral margin of limb. Two slender ejector hooks of subequal size. A short seta, and a setulated hillocks, both remnants of gnathobase I, on limb base.
</paragraph>
<paragraph id="8B82E74E77603012FF016370FB58F86C" blockId="4.[151,1437,152,2018]" pageId="4" pageNumber="29">
Trunk limb II. Exopodite subquadrangular, with a naked seta. Inner portion of limb with eight scrapers (
<figureCitation id="1306FBCB77603012FF5B6358FF6AF81C" box="[159,231,1912,1938]" captionStart="FIGURE 3" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[207,1384,187,1921]" captionTargetId="figure@5.[201,1388,178,1921]" captionTargetPageId="5" captionText="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="4" pageNumber="29">Fig. 3</figureCitation>
C: 1–8), setae 1–2 specially long, with finer setules. A series of small projections posteriorly to distal setae, and a small sensillum near scraper 4. Distal armature of gnathobase with a bunch of setules and four setae (
<figureCitation id="1306FBCB77603012FF2563E8FEAAF86C" box="[225,295,1992,2018]" captionStart="FIGURE 3" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[207,1384,187,1921]" captionTargetId="figure@5.[201,1388,178,1921]" captionTargetPageId="5" captionText="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="4" pageNumber="29">Fig. 3</figureCitation>
D: 1–4). Filter plate II with eight setae, two distal members shorter than the rest.
</paragraph>
<caption id="DF42B7C677613013FF5363B0FDADF87A" httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="5" pageNumber="30" targetBox="[207,1384,187,1921]" targetPageId="5">
<paragraph id="8B82E74E77613013FF5363B0FDADF87A" blockId="5.[151,1436,1936,2036]" pageId="5" pageNumber="30">
<emphasis id="B9493B5C77613013FF5363B0FE94F826" bold="true" box="[151,281,1936,1960]" pageId="5" pageNumber="30">FIGURE 3.</emphasis>
<taxonomicName id="4C3D9CCD77613013FEE463B1FD84F826" box="[288,521,1937,1960]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="5" pageNumber="30" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77613013FEE463B1FD84F826" box="[288,521,1937,1960]" italics="true" pageId="5" pageNumber="30">Pleuroxus annandalei</emphasis>
</taxonomicName>
, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm.
</paragraph>
</caption>
<paragraph id="8B82E74E77623010FF0164B8FBA6FE2C" blockId="6.[151,1437,152,1098]" pageId="6" pageNumber="31">
Trunk limb III. Exopodite sub-rectangular, with four distal setae (
<figureCitation id="1306FBCB77623010FC0C64B8FB82FF3C" box="[968,1039,152,178]" captionStart="FIGURE 3" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[207,1384,187,1921]" captionTargetId="figure@5.[201,1388,178,1921]" captionTargetPageId="5" captionText="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="6" pageNumber="31">Fig. 3</figureCitation>
E: 1–4) and three lateral setae (5– 7). Distal endite with three anterior setae (
<figureCitation id="1306FBCB77623010FD5764E0FD56FF54" box="[659,731,192,218]" captionStart="FIGURE 3" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[207,1384,187,1921]" captionTargetId="figure@5.[201,1388,178,1921]" captionTargetPageId="5" captionText="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="6" pageNumber="31">Fig. 3</figureCitation>
F: 1–3), all with minute setules distally, of them two distal setae (1–2) long, basalmost seta (3) short. Small sensillae near bases of setae 2 and 3. Basal endite with four anterior setae (4–7), armed with fine setules distally, a sensillum with pointed tip near seta 4. On posterior surface of limb, six soft setae (a–f) bilaterally armed with sparse, fine setules. Gnathobase not clearly separated from basal endite. Distal armature of gnathobase a with large, bottle-shaped sensillum, three setae and a bunch of setules. Filter plate III with eight setae, distalmost seta shorter than the rest.
</paragraph>
<paragraph id="8B82E74E77623010FF016590FE28FDE4" blockId="6.[151,1437,152,1098]" pageId="6" pageNumber="31">
Trunk limb IV. Exopodite wide, subovoid, with seven setae of unequal size (
<figureCitation id="1306FBCB77623010FBA46590FB25FE44" box="[1120,1192,432,458]" captionStart="FIGURE 3" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[207,1384,187,1921]" captionTargetId="figure@5.[201,1388,178,1921]" captionTargetPageId="5" captionText="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="6" pageNumber="31">Fig. 3</figureCitation>
G: 1–7). Inner-distal portion of limb IV with four marginal setae (
<figureCitation id="1306FBCB77623010FD6965F8FD79FE7C" box="[685,756,472,498]" captionStart="FIGURE 3" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[207,1384,187,1921]" captionTargetId="figure@5.[201,1388,178,1921]" captionTargetPageId="5" captionText="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="6" pageNumber="31">Fig. 3</figureCitation>
H: 1–4). Distalmost seta (1) stout, with minute setules on distal segment, setae 2–4 with thick basal segments and slender, setulated distal segments, sensillae located near setae 2 and 3. On posterior surface, four soft setae (a–d), Gnathobase distal armature with four setae. Filter plate with six setae.
</paragraph>
<paragraph id="8B82E74E77623010FF016658FEC0FC84" blockId="6.[151,1437,152,1098]" pageId="6" pageNumber="31">
Trunk limb V. Exopodite large, subovoid, with a single distal seta (
<figureCitation id="1306FBCB77623010FC166658FB94FD1C" box="[978,1049,632,658]" captionStart="FIGURE 3" captionStartId="5.[151,255,1936,1960]" captionTargetBox="[207,1384,187,1921]" captionTargetId="figure@5.[201,1388,178,1921]" captionTargetPageId="5" captionText="FIGURE 3. Pleuroxus annandalei, parthenogenetic female from Lake Khövsgöl (A-B) Limb I and its distal portion. (C- D) Limb II and distal armature of its gnathobase. (E-F) Limb III and its inner portion. (G-H) Limb IV and its inner portion. (I) Limb V. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182225/files/figure.png" pageId="6" pageNumber="31">
Fig. 
<date id="FF83C18E77623010FBCD6658FB94FD1C" box="[1033,1049,632,658]" pageId="6" pageNumber="31">3</date>
</figureCitation>
I: 1) and three lateral setae (2–4), no special projections distally to seta 1. Inner limb portion as elongated, flat lobe, with setulated inner margin, supplied with setulated setae 1 and 2. Distal armature of gnathobase as a single projection, filter plate V with four long setae.
</paragraph>
<paragraph id="8B82E74E77623010FF026738FD0FFC5C" blockId="6.[151,1437,152,1098]" pageId="6" pageNumber="31">
<emphasis id="B9493B5C77623010FF026738FE0AFCBF" box="[198,391,792,817]" italics="true" pageId="6" pageNumber="31">Juvenile female.</emphasis>
Body more elongated as compared with adult (body height/ body length = 0.64–0.68), with almost straight dorsal margin of carapace and less distinct postero-dorsal angle (
<figureCitation id="1306FBCB77623010FB596760FB6BFCD4" box="[1181,1254,832,858]" captionStart="FIGURE 4" captionStartId="6.[151,255,1939,1963]" captionTargetBox="[155,1431,1143,1927]" captionTargetId="figure@6.[151,1436,1138,1937]" captionTargetPageId="6" captionText="FIGURE 4. Pleuroxus annandalei, juvenile female from Lake Khövsgöl (A-E) and Achit Nuur (F-G), both in Mongolia. (A) General view. (B) Labrum. (C-D) Postabdomen and postabdominal claw. (E) antenna I. (F-G) Postabdomen and postabdominal claw. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182226/files/figure.png" pageId="6" pageNumber="31">Fig. 4</figureCitation>
A). Labral keel broad (
<figureCitation id="1306FBCB77623010FF2F6748FEBEFC0C" box="[235,307,872,898]" captionStart="FIGURE 4" captionStartId="6.[151,255,1939,1963]" captionTargetBox="[155,1431,1143,1927]" captionTargetId="figure@6.[151,1436,1138,1937]" captionTargetPageId="6" captionText="FIGURE 4. Pleuroxus annandalei, juvenile female from Lake Khövsgöl (A-E) and Achit Nuur (F-G), both in Mongolia. (A) General view. (B) Labrum. (C-D) Postabdomen and postabdominal claw. (E) antenna I. (F-G) Postabdomen and postabdominal claw. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182226/files/figure.png" pageId="6" pageNumber="31">Fig. 4</figureCitation>
B), relatively larger as compared with adult. Postabdomen with solitary postanal teeth (
<figureCitation id="1306FBCB77623010FAFF6748FA0FFC0C" box="[1339,1410,872,898]" captionStart="FIGURE 4" captionStartId="6.[151,255,1939,1963]" captionTargetBox="[155,1431,1143,1927]" captionTargetId="figure@6.[151,1436,1138,1937]" captionTargetPageId="6" captionText="FIGURE 4. Pleuroxus annandalei, juvenile female from Lake Khövsgöl (A-E) and Achit Nuur (F-G), both in Mongolia. (A) General view. (B) Labrum. (C-D) Postabdomen and postabdominal claw. (E) antenna I. (F-G) Postabdomen and postabdominal claw. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182226/files/figure.png" pageId="6" pageNumber="31">Fig. 4</figureCitation>
C, F), postabdominal claw (
<figureCitation id="1306FBCB77623010FE0567B0FD86FC24" box="[449,523,912,938]" captionStart="FIGURE 4" captionStartId="6.[151,255,1939,1963]" captionTargetBox="[155,1431,1143,1927]" captionTargetId="figure@6.[151,1436,1138,1937]" captionTargetPageId="6" captionText="FIGURE 4. Pleuroxus annandalei, juvenile female from Lake Khövsgöl (A-E) and Achit Nuur (F-G), both in Mongolia. (A) General view. (B) Labrum. (C-D) Postabdomen and postabdominal claw. (E) antenna I. (F-G) Postabdomen and postabdominal claw. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182226/files/figure.png" pageId="6" pageNumber="31">Fig. 4</figureCitation>
D, G) in general as in adult. Antenna I with sensory seta in distal half of its body and less distinct basal peg (
<figureCitation id="1306FBCB77623010FDDD6798FDEDFC5C" box="[537,608,952,978]" captionStart="FIGURE 4" captionStartId="6.[151,255,1939,1963]" captionTargetBox="[155,1431,1143,1927]" captionTargetId="figure@6.[151,1436,1138,1937]" captionTargetPageId="6" captionText="FIGURE 4. Pleuroxus annandalei, juvenile female from Lake Khövsgöl (A-E) and Achit Nuur (F-G), both in Mongolia. (A) General view. (B) Labrum. (C-D) Postabdomen and postabdominal claw. (E) antenna I. (F-G) Postabdomen and postabdominal claw. Scale bars: 0.1 mm." httpUri="https://zenodo.org/record/182226/files/figure.png" pageId="6" pageNumber="31">Fig. 4</figureCitation>
E).
</paragraph>
</subSubSection>
<subSubSection id="C327B4C577623011FF0267C0FBDCFF3C" lastPageId="7" lastPageNumber="32" pageId="6" pageNumber="31" type="description">
<paragraph id="8B82E74E77623010FF0267C0FDECFC74" blockId="6.[151,1437,152,1098]" box="[198,609,992,1018]" pageId="6" pageNumber="31">
<emphasis id="B9493B5C77623010FF0267C0FE5AFC77" box="[198,471,992,1017]" italics="true" pageId="6" pageNumber="31">Ephippial female, male</emphasis>
. Unknown.
</paragraph>
<paragraph id="8B82E74E77623010FF026027FECDFBC4" blockId="6.[151,1437,152,1098]" pageId="6" pageNumber="31">
<emphasis id="B9493B5C77623010FF026027FE8DFBAF" bold="true" box="[198,256,1031,1057]" pageId="6" pageNumber="31">Size.</emphasis>
Parthenogenetic females in our material from Khövsgöl 
<quantity id="4CC54AAB77623010FC746028FBEDFBAC" box="[944,1120,1032,1058]" metricMagnitude="-4" metricUnit="m" metricValue="6.55" metricValueMax="8.5" metricValueMin="4.6" pageId="6" pageNumber="31" unit="mm" value="0.655" valueMax="0.85" valueMin="0.46">0.46–0.85 mm</quantity>
, 0.9–1.0 mm according to 
<bibRefCitation id="EFAC9ABF77623010FF536010FEB1FBC4" author="Daday" box="[151,316,1072,1098]" pageId="6" pageNumber="37" refString="Daday, E. von. (1908) Entomostraca et Hydrachnidae e Tibet. Records of the Indian Museum, 2, 323 - 341." type="journal article" year="1908">Daday (1908)</bibRefCitation>
.
</paragraph>
<caption id="DF42B7C677623010FF5363B3FDC1F861" httpUri="https://zenodo.org/record/182226/files/figure.png" pageId="6" pageNumber="31" targetBox="[155,1431,1143,1927]" targetPageId="6">
<paragraph id="8B82E74E77623010FF5363B3FDC1F861" blockId="6.[151,1437,1939,2031]" pageId="6" pageNumber="31">
<emphasis id="B9493B5C77623010FF5363B3FE95F825" bold="true" box="[151,280,1939,1963]" pageId="6" pageNumber="31">FIGURE 4.</emphasis>
<taxonomicName id="4C3D9CCD77623010FEDB63B3FD85F824" box="[287,520,1939,1962]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="6" pageNumber="31" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77623010FEDB63B3FD85F824" box="[287,520,1939,1962]" italics="true" pageId="6" pageNumber="31">Pleuroxus annandalei</emphasis>
</taxonomicName>
, juvenile female from Lake Khövsgöl (A-E) and Achit Nuur (F-G), both in Mongolia. (A) General view. (B) Labrum. (C-D) Postabdomen and postabdominal claw. (E) antenna I. (F-G) Postabdomen and postabdominal claw. Scale bars: 0.1 mm.
</paragraph>
</caption>
<paragraph id="8B82E74E77633011FF0264B7FBDCFF3C" blockId="7.[198,1105,151,178]" box="[198,1105,151,178]" pageId="7" pageNumber="32">
<emphasis id="B9493B5C77633011FF0264B7FE54FF3F" bold="true" box="[198,473,151,177]" pageId="7" pageNumber="32">Differential diagnosis.</emphasis>
See differences from closest 
<taxonomicName id="4C3D9CCD77633011FCF664B8FC42FF3F" box="[818,975,152,177]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="pamirensis">
<emphasis id="B9493B5C77633011FCF664B8FC42FF3F" box="[818,975,152,177]" italics="true" pageId="7" pageNumber="32">P. pamirensis</emphasis>
</taxonomicName>
in 
<tableCitation id="C6BFD2F577633011FC3064B8FBC1FF3C" box="[1012,1100,152,178]" captionStart="TABLE 1" captionStartId="7.[151,239,231,255]" captionTargetBox="[159,1384,288,524]" captionTargetPageId="7" captionText="TABLE 1. Differences between adult parthenogenetic females of P. annandalei and P. pamirensis." httpUri="http://table.plazi.org/id/DF42B7C677633011FF5364C7FB3CFF71" pageId="7" pageNumber="32" tableUuid="DF42B7C677633011FF5364C7FB3CFF71">Table 1</tableCitation>
.
</paragraph>
</subSubSection>
<caption id="DF42B7C677633011FF5364C7FB3CFF71" ID-Table-UUID="DF42B7C677633011FF5364C7FB3CFF71" box="[151,1201,231,255]" httpUri="http://table.plazi.org/id/DF42B7C677633011FF5364C7FB3CFF71" pageId="7" pageNumber="32" targetBox="[159,1384,288,524]" targetIsTable="true" targetPageId="7">
<paragraph id="8B82E74E77633011FF5364C7FB3CFF71" blockId="7.[151,1201,231,255]" box="[151,1201,231,255]" pageId="7" pageNumber="32">
<emphasis id="B9493B5C77633011FF5364C7FE85FF71" bold="true" box="[151,264,231,255]" pageId="7" pageNumber="32">TABLE 1.</emphasis>
Differences between adult parthenogenetic females of 
<taxonomicName id="4C3D9CCD77633011FC9264C8FC65FF71" box="[854,1000,232,255]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77633011FC9264C8FC65FF71" box="[854,1000,232,255]" italics="true" pageId="7" pageNumber="32">P. annandalei</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C3D9CCD77633011FBDF64C8FB24FF71" box="[1051,1193,232,255]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="pamirensis">
<emphasis id="B9493B5C77633011FBDF64C8FB24FF71" box="[1051,1193,232,255]" italics="true" pageId="7" pageNumber="32">P. pamirensis</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<paragraph id="8B82E74E77633011FF5B6500FB64FD82" pageId="7" pageNumber="32">
<table id="F93D15EE7763CFE9FF5B6500FAE5FD82" box="[159,1384,288,524]" gridcols="6" gridrows="6" pageId="7" pageNumber="32">
<tr id="350DE50C7763CFE9FF5B6500FAE5FEB9" box="[159,1384,288,311]" gridrow="0" pageId="7" pageNumber="32" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="76DC8C707763CFE9FF5B6500FD70FEB9" box="[159,765,288,311]" gridcol="0" gridrow="0" pageId="7" pageNumber="32">Character</th>
<th id="76DC8C707763CFE9FBCF6500FB13FEB9" box="[1035,1182,288,311]" gridcol="4" gridrow="0" pageId="7" pageNumber="32">
<taxonomicName id="4C3D9CCD77633011FBC86500FB13FEB9" box="[1036,1182,288,311]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77633011FBC86500FB13FEB9" box="[1036,1182,288,311]" italics="true" pageId="7" pageNumber="32">P. annandalei</emphasis>
</taxonomicName>
</th>
<th id="76DC8C707763CFE9FB1E6500FAE5FEB9" box="[1242,1384,288,311]" gridcol="5" gridrow="0" pageId="7" pageNumber="32">
<taxonomicName id="4C3D9CCD77633011FB1E6500FAE5FEB9" box="[1242,1384,288,311]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="pamirensis">
<emphasis id="B9493B5C77633011FB1E6500FAE5FEB9" box="[1242,1384,288,311]" italics="true" pageId="7" pageNumber="32">P. pamirensis</emphasis>
</taxonomicName>
</th>
</tr>
<tr id="350DE50C7763CFE9FF5B656AFAE5FEEF" box="[159,1384,330,353]" gridrow="1" pageId="7" pageNumber="32" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="76DC8C707763CFE9FF5B656AFD70FEEF" box="[159,765,330,353]" gridcol="0" gridrow="1" pageId="7" pageNumber="32">Preanal margin of postabdomen longer than anal margin</th>
<td id="76DC8C707763CFE9FBCF656AFB13FEEF" box="[1035,1182,330,353]" gridcol="4" gridrow="1" pageId="7" pageNumber="32">-</td>
<td id="76DC8C707763CFE9FB1E656AFAE5FEEF" box="[1242,1384,330,353]" gridcol="5" gridrow="1" pageId="7" pageNumber="32">+</td>
</tr>
<tr id="350DE50C7763CFE9FF5B6555FAE5FE02" box="[159,1384,373,396]" gridrow="2" pageId="7" pageNumber="32" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="76DC8C707763CFE9FF5B6555FD70FE02" box="[159,765,373,396]" gridcol="0" gridrow="2" pageId="7" pageNumber="32">Postanal teeth predominantly solitary</th>
<td id="76DC8C707763CFE9FBCF6555FB13FE02" box="[1035,1182,373,396]" gridcol="4" gridrow="2" pageId="7" pageNumber="32">-</td>
<td id="76DC8C707763CFE9FB1E6555FAE5FE02" box="[1242,1384,373,396]" gridcol="5" gridrow="2" pageId="7" pageNumber="32">+</td>
</tr>
<tr id="350DE50C7763CFE9FF5B6580FAE5FE39" box="[159,1384,416,439]" gridrow="3" pageId="7" pageNumber="32" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="76DC8C707763CFE9FF5B6580FD70FE39" box="[159,765,416,439]" gridcol="0" gridrow="3" pageId="7" pageNumber="32">Antenna I thick</th>
<td id="76DC8C707763CFE9FBCF6580FB13FE39" box="[1035,1182,416,439]" gridcol="4" gridrow="3" pageId="7" pageNumber="32">-</td>
<td id="76DC8C707763CFE9FB1E6580FAE5FE39" box="[1242,1384,416,439]" gridcol="5" gridrow="3" pageId="7" pageNumber="32">+</td>
</tr>
<tr id="350DE50C7763CFE9FF5B65EAFAE5FE6F" box="[159,1384,458,481]" gridrow="4" pageId="7" pageNumber="32">
<th id="76DC8C707763CFE9FF5B65EAFD70FE6F" box="[159,765,458,481]" gridcol="0" gridrow="4" pageId="7" pageNumber="32">Spine on basal exopod segment of antenna II longer than</th>
<td id="76DC8C707763CFE9FCC065EAFCA0FE6F" box="[772,813,458,481]" gridcol="1" gridrow="4" pageId="7" pageNumber="32">half</td>
<td id="76DC8C707763CFE9FCF065EAFCC7FE6F" box="[820,842,458,481]" gridcol="2" gridrow="4" pageId="7" pageNumber="32">of</td>
<td id="76DC8C707763CFE9FC9565EAFC77FE6F" box="[849,1018,458,481]" gridcol="3" gridrow="4" pageId="7" pageNumber="32">second segment</td>
<td id="76DC8C707763CFE9FBCF65EAFB13FE6F" box="[1035,1182,458,481]" gridcol="4" gridrow="4" pageId="7" pageNumber="32">-</td>
<td id="76DC8C707763CFE9FB1E65EAFAE5FE6F" box="[1242,1384,458,481]" gridcol="5" gridrow="4" pageId="7" pageNumber="32">+</td>
</tr>
<tr id="350DE50C7763CFE9FF5B65D5FAE5FD82" box="[159,1384,501,524]" gridrow="5" pageId="7" pageNumber="32" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="76DC8C707763CFE9FF5B65D5FD70FD82" box="[159,765,501,524]" gridcol="0" gridrow="5" pageId="7" pageNumber="32">Seta i on endite 3 of limb I long</th>
<td id="76DC8C707763CFE9FBCF65D5FB13FD82" box="[1035,1182,501,524]" gridcol="4" gridrow="5" pageId="7" pageNumber="32">-</td>
<td id="76DC8C707763CFE9FB1E65D5FAE5FD82" box="[1242,1384,501,524]" gridcol="5" gridrow="5" pageId="7" pageNumber="32">+</td>
</tr>
</table>
</paragraph>
<subSubSection id="C327B4C577633011FF02667DFA11FD49" pageId="7" pageNumber="32" type="distribution">
<paragraph id="8B82E74E77633011FF02667DFA11FD49" blockId="7.[151,1437,605,1191]" pageId="7" pageNumber="32">
<emphasis id="B9493B5C77633011FF02667DFEEAFDF9" bold="true" box="[198,359,605,631]" pageId="7" pageNumber="32">Distribution.</emphasis>
<taxonomicName id="4C3D9CCD77633011FEB0667DFD96FDF8" box="[372,539,605,630]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77633011FEB0667DFD96FDF8" box="[372,539,605,630]" italics="true" pageId="7" pageNumber="32">P. annandalei</emphasis>
</taxonomicName>
was also found by M. Alonso (pers. comm.) in a small unnamed lake (
<geoCoordinate id="EE09818977633011FF5B66A5FEBCFD11" box="[159,305,645,671]" direction="north" orientation="latitude" pageId="7" pageNumber="32" precision="15" value="48.39639">48º23'47'' N</geoCoordinate>
, 
<geoCoordinate id="EE09818977633011FEF966A5FE44FD11" box="[317,457,645,671]" direction="east" orientation="longitude" pageId="7" pageNumber="32" precision="15" value="88.89972">88º53'59'' E</geoCoordinate>
) near Dayan Nuur in Mongolian Altai. So, the species is distributed on the Tibetan Plateau (Tibet Autonomous Region and Qinghai Province of 
<collectingCountry id="F32AA7DE77633011FC9B668DFC27FD49" box="[863,938,685,711]" name="China" pageId="7" pageNumber="32">China</collectingCountry>
), Baikal Rift System and Mongolian Altai.
</paragraph>
</subSubSection>
<subSubSection id="C327B4C577633011FF0266F5FE7BFB29" pageId="7" pageNumber="32" type="discussion">
<paragraph id="8B82E74E77633011FF0266F5FE39FC01" blockId="7.[151,1437,605,1191]" pageId="7" pageNumber="32">
<emphasis id="B9493B5C77633011FF0266F5FED9FD61" bold="true" box="[198,340,725,751]" pageId="7" pageNumber="32">Comments.</emphasis>
<bibRefCitation id="EFAC9ABF77633011FE9F66F5FE70FD61" author="Daday" box="[347,509,725,751]" pageId="7" pageNumber="37" refString="Daday, E. von. (1908) Entomostraca et Hydrachnidae e Tibet. Records of the Indian Museum, 2, 323 - 341." type="journal article" year="1908">Daday (1908)</bibRefCitation>
missed the presence of lateral projections on valves in his first description of 
<taxonomicName id="4C3D9CCD77633011FA4266F5FE96FC98" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77633011FA4266F5FE96FC98" italics="true" pageId="7" pageNumber="32">P. annandalei</emphasis>
</taxonomicName>
. Earlier 
<bibRefCitation id="EFAC9ABF77633011FEBB66DDFD06FC99" author="Kotov" box="[383,651,765,791]" pageId="7" pageNumber="37" refString="Kotov, A. A. &amp; Stifter, P. (2005) Notes on the genus Ilyocryptus Sars, 1862 (Cladocera: Anomopoda: Ilyocryptidae). 4. New records of Ilyocryptus paranaensis paranaensis Paggi, 1989 in South America. Arthropoda Selecta, 14 (2), 110 - 112." type="journal article" year="2005">Kotov &amp; Štifter (2005)</bibRefCitation>
found that Daday also missed the lateral horns in his description of &quot; 
<taxonomicName id="4C3D9CCD77633011FF676705FDC7FCB1" authority="Lievin, 1848" authorityName="Lievin" authorityYear="1848" box="[163,586,805,831]" class="Branchiopoda" family="Ilyocryptidae" genus="Ilyocryptus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="sordidus">
<emphasis id="B9493B5C77633011FF676705FE1EFCB0" box="[163,403,805,830]" italics="true" pageId="7" pageNumber="32">Ilyocryptus sordidus</emphasis>
(Liévin, 1848)
</taxonomicName>
&quot; from 
<collectingCountry id="F32AA7DE77633011FD596705FC86FCB1" box="[669,779,805,831]" name="Paraguay" pageId="7" pageNumber="32">Paraguay</collectingCountry>
, subsequently described as 
<taxonomicName id="4C3D9CCD77633011FB916705FA15FCB1" authority="Paggi, 1989" authorityName="Paggi" authorityYear="1989" box="[1109,1432,805,831]" class="Branchiopoda" family="Ilyocryptidae" genus="Ilyocryptus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="paranaensis">
<emphasis id="B9493B5C77633011FB916705FB73FCB0" box="[1109,1278,805,830]" italics="true" pageId="7" pageNumber="32">I. paranaensis</emphasis>
<bibRefCitation id="EFAC9ABF77633011FAC36705FA15FCB1" author="Paggi" box="[1287,1432,805,831]" pageId="7" pageNumber="37" refString="Paggi, J. C. (1989) A new species of Ilyocryptus (Anomopoda: Macrothricidae) from the River Parana basin, Argentina. Hydrobiologia, 182, 239 - 248." type="journal article" year="1989">Paggi, 1989</bibRefCitation>
</taxonomicName>
. Observations of a specimen in lateral position only, was characteristic of many earlier cladoceran investigators and led to mistakes.
</paragraph>
<paragraph id="8B82E74E77633011FF0267BDFB45FBA1" blockId="7.[151,1437,605,1191]" pageId="7" pageNumber="32">
Chiang Sieh-chih (1963) and then Chiang Sieh-chin &amp; Du Nan-shan (1979) correctly found that their &quot;horned&quot; chydorids belong to Daday's taxon. But their illustrations are not fully adequate. For example, the posterior gut illustrated by them was too narrow. In reality, it is obvious from their figures that their female had an anal margin longer than the preanal margin, which is characteristic of 
<taxonomicName id="4C3D9CCD77633011FBE46035FB4CFBA0" box="[1056,1217,1045,1070]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77633011FBE46035FB4CFBA0" box="[1056,1217,1045,1070]" italics="true" pageId="7" pageNumber="32">P. annandalei</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B82E74E77633011FF02601DFE7BFB29" blockId="7.[151,1437,605,1191]" pageId="7" pageNumber="32">
Upon re-examination of material from 
<bibRefCitation id="EFAC9ABF77633011FD4A601DFCC7FBD9" author="Smirnov" box="[654,842,1085,1111]" pageId="7" pageNumber="38" refString="Smirnov, N. N. (1996) Cladocera: the Chydorinae and Sayciinae (Chydoridae) of the world. Guides to the identification of the microivertebrates of the Continental Waters of the world 11. SPB Academic Publishing, Amsterdam, 197 pp." type="book" year="1996">Smirnov (1996)</bibRefCitation>
, we found that a female from Achit Nuur with solitary postanal teeth on the postabdomen, which was identified by him as 
<taxonomicName id="4C3D9CCD77633011FC226045FB0FFBF0" box="[998,1154,1125,1150]" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="pamirensis">
<emphasis id="B9493B5C77633011FC226045FB0FFBF0" box="[998,1154,1125,1150]" italics="true" pageId="7" pageNumber="32">P. pamirensis</emphasis>
</taxonomicName>
, is actually a juvenile 
<taxonomicName id="4C3D9CCD77633011FA426045FE96FB28" class="Branchiopoda" genus="Pleuroxus" kingdom="Animalia" order="Diplostraca" pageId="7" pageNumber="32" phylum="Arthropoda" rank="species" species="annandalei">
<emphasis id="B9493B5C77633011FA426045FE96FB28" italics="true" pageId="7" pageNumber="32">P. annandalei</emphasis>
</taxonomicName>
(length 
<quantity id="4CC54AAB77633011FEB860ADFE67FB29" box="[380,490,1165,1191]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="7" pageNumber="32" unit="mm" value="0.6">0.60 mm</quantity>
).
</paragraph>
</subSubSection>
</treatment>
</document>